Dust remover for isostatic pressing graphite processing

Abstract

The utility model discloses a dust remover for isostatic pressing graphite processing. The dust remover comprises a bag-type dust remover body, the outer side of the bag-type dust collector body is provided with a communicating mechanism for gas to enter and exit, and one side of the bag-type dust collector body is provided with a gas inlet adaptive mechanism for adjusting an adaptive position; through the arrangement of the air inlet adapting mechanism, the air inlet adapting mechanism can be completely adapted to mechanical adaptation of crushing equipment, grinding equipment and the like which generate a large amount of dust, and upwards discharged gas containing dust can be directly absorbed and discharged into a dust remover to be treated by adopting a mode of adapting to the feeding port during operation; according to the up-down push-pull mode of the electric push rod, the position of the feeding port of each device can be adaptively adjusted, and then the driving assembly and the transmission assembly are matched to drive the gas conveying assembly to rotate, so that the gas conveying assembly is adjusted in the outer side direction, dislocation is conveniently formed, it is guaranteed that feeding is not affected, and feeding and dust removal operation of people are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of graphite technology, specifically to a dust collector for isostatic pressing graphite processing. Background Technology

[0002] Isostatic graphite (isotropic graphite) is a type of artificial graphite material manufactured using isostatic pressing technology. Its core process involves placing high-purity graphite powder in an elastic mold and applying ultra-high pressure (typically exceeding 100 MPa) uniformly from all directions using a liquid medium (such as water or oil), thereby densifying the particles and eliminating the anisotropy caused by traditional molding.

[0003] Isostatic graphite generates dust during processing, especially during the steps of raw material crushing, grinding, mixing and molding.

[0004] While existing dust removal equipment can effectively remove dust, after filtering graphite dust, residual graphite particles tend to adhere to the inside of the equipment, making them difficult to clean and collect effectively.

[0005] To address the aforementioned technical issues, CN214972538U discloses a dust collector for graphite processing. The airflow containing graphite dust is guided by a baffle plate, forming a spiral airflow inside the dust collection chamber. Graphite particles in the airflow accumulate in the middle of the dust collection chamber, ensuring sufficient contact between the airflow and the dust collection bag, reducing the amount of graphite particles adhering to the inner wall of the dust collection chamber. Simultaneously, during backflushing of the dust collection bag, the backflushing airflow cleans the inner wall of the dust collection chamber through branch pipes. Since the nozzles are located at the top of the baffle plate, the airflow can also form a spiral airflow during the backflushing process along the baffle plate. This not only cleans the inside of the dust collection chamber but also guides the graphite particles that have fallen off the dust collection bag to gather and finally fall into the recovery chamber for recycling.

[0006] The existing technology still has the following shortcomings: during the raw material crushing process, the dust will overflow from the feed port according to the principle of upward dispersion. The original dust collector pipe is directly connected to the feed port of the crushing equipment via a flange. After each processing, it needs to be disassembled and then sealed again after the feeding is completed. The operation is cumbersome and cannot be adjusted. Utility Model Content

[0007] The purpose of this utility model is to provide a dust collector for isostatic graphite processing, which has the advantages of dust removal at the feed port and adjustment at the same time. It adopts a vertical lifting method for the adaptation operation, and then uses a rotation adjustment operation to form a misalignment, so as to ensure that the feeding is not obstructed or affected, thereby solving the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a dust collector for isostatic graphite processing, comprising a bag filter body;

[0009] The outer side of the bag filter body is provided with a communication mechanism for gas inlet and outlet, and one side of the bag filter body is provided with an air inlet adaptation mechanism for adjustable adaptation position.

[0010] The air intake adapter mechanism includes a support component, a drive component, a transmission component, a gas conveying component, and a sliding component. The support component is located on one side of the bag filter body, the drive component is located on top of the support component, the transmission component is located at one end of the drive component, the gas conveying component is located on one side of the bag filter body, and the sliding component is located on top of the support component.

[0011] The communication mechanism includes an air inlet assembly and an exhaust assembly, both of which are located on the outside of the bag filter body.

[0012] Preferably, the support assembly includes a fixing plate, which is fixedly installed on one side of the bag filter body, and an electric push rod is fixedly installed on the top of the fixing plate.

[0013] Preferably, the drive assembly includes a mounting box, which is fixedly mounted on the output end of the electric push rod, and a motor is bolted to the bottom of the inner cavity of the mounting box.

[0014] Preferably, the transmission assembly includes a first bevel gear, which is keyed to the output shaft of the motor, and a second bevel gear meshes with the bottom of the first bevel gear.

[0015] Preferably, the gas delivery assembly includes a first connecting pipe, the exhaust end of the first connecting pipe is fixedly installed on the inner side wall of the second bevel gear, the air inlet end of the first connecting pipe is connected to a dust suction hood, the exhaust end of the first connecting pipe is connected to a flexible hose, the exhaust end of the flexible hose is connected to a second connecting pipe, and the first connecting pipe is rotatably connected to the mounting box through it.

[0016] Preferably, the sliding assembly includes a vertical rod, which is fixedly installed on the top of the fixed plate, and a sliding sleeve is slidably connected to the outer side of the vertical rod, with one side of the sliding sleeve fixed to the outer side of the mounting box.

[0017] Preferably, the air intake assembly includes a dust-laden gas inlet pipe, which is connected to the bottom of one side of the bag filter body, and the bottom end of the bag filter body is connected to a dust discharge valve pipe.

[0018] Preferably, the emission assembly includes a pulse valve pipe connected to the top of one side of the bag filter body, and a clean gas discharge pipe connected to the top of the other side of the bag filter body.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This utility model, through the setting of the air intake adapter mechanism, can be fully adapted to crushing equipment, abrasive equipment and other mechanical equipment that generate a lot of dust. By using the adapter to adapt to the feeding port, the upward emission of dust-containing gas can be directly absorbed and discharged into the dust collector for treatment during operation. The position of the feeding port of each device can be adapted and adjusted by the up and down pushing and pulling of the electric push rod. Then, the cooperation of the drive component and the transmission component drives the gas conveying component to rotate, thereby adjusting in the outer direction to form a misalignment, so as to ensure that the feeding is not affected, and to facilitate the feeding and dust removal operations.

[0021] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the dust-laden gas inlet pipe structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the motor structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the flexible hose structure of this utility model.

[0026] In the diagram: 1. Baghouse dust collector body; 2. Air inlet adapter mechanism; 21. Fixing plate; 22. Electric push rod; 23. Mounting box; 24. Motor; 25. First bevel gear; 26. Second bevel gear; 27. First connecting pipe; 28. Second connecting pipe; 29. ​​Vertical rod; 210. Sliding sleeve; 211. Dust suction hood; 212. Flexible hose; 3. Connecting mechanism; 31. Dust-laden gas inlet pipe; 32. Pulse valve pipe; 33. Clean gas outlet pipe. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides a dust collector for isostatic graphite processing, including a bag dust collector body 1;

[0029] The outer side of the bag filter body 1 is provided with a communication mechanism 3 for gas inlet and outlet, and the side of the bag filter body 1 is provided with an air inlet adaptation mechanism 2 for adjustable adaptation position.

[0030] The air intake adapter 2 includes a support component, a drive component, a transmission component, a gas conveying component, and a sliding component. The support component is located on one side of the bag filter body 1, the drive component is located on the top of the support component, the transmission component is located at one end of the drive component, the gas conveying component is located on one side of the bag filter body 1, and the sliding component is located on the top of the support component.

[0031] By coordinating the support components, drive components, transmission components, gas conveying components, and sliding components, it can be adapted to dust-generating machinery and can also be adjusted in direction and height as needed, improving adaptability and facilitating user operation.

[0032] The connecting mechanism 3 includes an air intake component and an exhaust component, both of which are located on the outside of the bag filter body 1.

[0033] The coordination between the intake and exhaust components facilitates the intake of dusty gas, the discharge of clean gas, and the removal of collected dust.

[0034] Preferred;

[0035] like Figure 3 As shown, the support assembly includes a fixing plate 21, which is fixedly installed on one side of the bag filter body 1. An electric push rod 22 is fixedly installed on the top of the fixing plate 21, which serves to support the operation and can also be pushed and pulled to adjust the height position as needed.

[0036] like Figure 3 As shown, the drive assembly includes a mounting box 23, which is fixedly installed at the output end of the electric push rod 22. A motor 24 is bolted to the bottom of the inner cavity of the mounting box 23 to facilitate power output, causing the connected components to rotate slowly and uniformly.

[0037] like Figure 3As shown, the transmission assembly includes a first bevel gear 25, which is keyed to the output shaft of the motor 24. The bottom of the first bevel gear 25 meshes with a second bevel gear 26, which can transmit rotational force by rotation and simultaneously change the axial direction of the rotational force.

[0038] like Figure 3 As shown, the gas delivery assembly includes a first connecting pipe 27. The exhaust end of the first connecting pipe 27 is fixedly installed on the inner side wall of the second bevel gear 26. The air inlet end of the first connecting pipe 27 is connected to a dust collection hood 211. The exhaust end of the first connecting pipe 27 is connected to a flexible hose 212. The exhaust end of the flexible hose 212 is connected to a second connecting pipe 28. The first connecting pipe 27 is rotatably connected to the mounting box 23 through it, which facilitates the delivery of dust-containing gas to the interior of the dust collector for filtration and adsorption treatment.

[0039] like Figure 3 As shown, the sliding assembly includes a vertical rod 29, which is fixedly installed on the top of the fixed plate 21. A sliding sleeve 210 is slidably connected to the outside of the vertical rod 29. One side of the sliding sleeve 210 is fixed to the outside of the mounting box 23, which serves as an auxiliary support and limiter, and increases its connectivity.

[0040] When adjustment is needed, the electric push rod 22 is directly activated to pull the mounting box 23 and drive the first connecting pipe 27 to drive the dust collection hood 211 to cover the outside of the feeding port. At this time, the feeding work of the processing equipment is completed. When the graphite material is crushed, abrasive filtered and other operations, a large amount of dust will be generated. Based on the principle that dust will float upward and with the setting of the external fan, the gas enters the dust collection hood 211 and enters the dust-laden gas inlet pipe 31 through the first connecting pipe 27, the hose 212 and the second connecting pipe 28, and then is discharged into the interior of the bag dust collector body 1 for treatment.

[0041] When material adjustment is required, the electric push rod 22 directly pushes the connected components upward until they are removed from the feeding port. Then the motor 24 operates and drives the first bevel gear 25 to rotate. The first bevel gear 25 meshes with and drives the second bevel gear 26 to rotate. The second bevel gear 26 can directly drive the first connecting pipe 27. The rotation is slow and uniform. When misalignment occurs but does not affect the material feeding operation, the direction adjustment can be stopped.

[0042] After adding the material, cover the outside of the feeding port as described above.

[0043] further;

[0044] like Figure 2 As shown, the air intake assembly includes a dust-laden gas inlet pipe 31, which is connected to the bottom of one side of the bag filter body 1. The bottom end of the bag filter body 1 is connected to a dust discharge valve pipe, which facilitates the intake of air and the discharge of the collected and filtered dust.

[0045] like Figure 2 As shown, the emission assembly includes a pulse valve pipe 32, which is connected to the top of one side of the bag filter body 1. The top of the other side of the bag filter body 1 is connected to a clean gas exhaust pipe 33, which can assist in the intake operation.

[0046] During air intake, the air is introduced through the dust-laden gas inlet pipe 31 and then filtered by the bag filter body 1. The filtered gas is discharged through the clean gas outlet pipe 33 and discharged into the interior of a preset pipeline or equipment. The collected dust can be discharged through the dust discharge valve pipe, while the pulse valve pipe 32 is mainly used for the control of the dust removal system to ensure the efficient operation of the dust collector.

[0047] The baghouse dust collector body 1 is a dry, high-efficiency dust removal device that uses fiber filter bags to capture solid particles in dust-laden gas. When the dust-laden gas passes through the filter bags, the dust is trapped on the outer surface of the filter bags, and the purified gas enters the interior of the filter bags and is then discharged. As filtration continues, a dust removal device, such as pulse jet cleaning, periodically removes dust from the surface of the filter bags to restore filtration performance, resulting in high dust removal efficiency.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust collector for isostatic pressing graphite processing, characterized by, The cloth bag dust collector body (1) is provided with a communication mechanism (3) for gas inlet and outlet on the outside of the cloth bag dust collector body (1), and the cloth bag dust collector body (1) is provided with an air inlet adapting mechanism (2) for adjustable adapting position on one side. The air inlet adapting mechanism (2) comprises a supporting assembly, a driving assembly, a transmission assembly, a gas conveying assembly and a sliding assembly, the supporting assembly is arranged on one side of the cloth bag dust collector body (1), the driving assembly is arranged on the top of the supporting assembly, the transmission assembly is arranged on one end of the driving assembly, the gas conveying assembly is arranged on one side of the cloth bag dust collector body (1), and the sliding assembly is arranged on the top of the supporting assembly. The communication mechanism (3) comprises an air inlet assembly and a discharge assembly, and the air inlet assembly and the discharge assembly are arranged on the outside of the cloth bag dust collector body (1). The supporting assembly comprises a fixed plate (21), the fixed plate (21) is fixedly installed on one side of the cloth bag dust collector body (1), and an electric push rod (22) is fixedly installed on the top of the fixed plate (21).

2. A dust collector for isostatic pressing of graphite according to claim 1, characterized in that: The driving assembly comprises a mounting box (23), the mounting box (23) is fixedly installed on the output end of the electric push rod (22), and a motor (24) is bolted to the bottom of the inner cavity of the mounting box (23).

3. A dust collector for isostatic pressing of graphite according to claim 2, characterized in that: The transmission assembly comprises a first bevel gear (25), the first bevel gear (25) is key-connected to the output shaft of the motor (24), and a second bevel gear (26) is engaged with the bottom of the first bevel gear (25).

4. A dust collector for isostatic pressing of graphite according to claim 3, characterized in that: The gas conveying assembly comprises a first connecting pipe (27), the exhaust end of the first connecting pipe (27) is fixedly installed on the inner side wall of the second bevel gear (26), the air inlet end of the first connecting pipe (27) is communicated with a dust suction cover (211), the exhaust end of the first connecting pipe (27) is communicated with a hose (212), the exhaust end of the hose (212) is communicated with a second connecting pipe (28), and the first connecting pipe (27) is rotationally connected with the mounting box (23) in a penetrating mode.

5. A dust collector for isostatic pressing of graphite according to claim 4, characterized in that: The sliding assembly comprises a vertical rod (29), the vertical rod (29) is fixedly installed on the top of the fixed plate (21), a sliding sleeve (210) is slidably connected to the outer side of the vertical rod (29), and one side of the sliding sleeve (210) is fixed to the outer side of the mounting box (23).

6. A dust collector for isostatic pressing of graphite according to claim 1, characterized in that: The air inlet assembly comprises a dust-containing gas inlet pipe (31), the dust-containing gas inlet pipe (31) is communicated with the bottom of one side of the cloth bag dust collector body (1), and a dust discharge valve pipe is communicated with the bottom end of the cloth bag dust collector body (1).

7. A dust collector for isostatic pressing of graphite according to claim 1, characterized in that: The discharge assembly comprises a pulse valve pipe (32), the pulse valve pipe (32) is communicated with the top of one side of the cloth bag dust collector body (1), and a clean gas discharge pipe (33) is communicated with the top of the other side of the cloth bag dust collector body (1).

8. A dust collector for isostatic pressing of graphite according to claim 7, characterized in that: ​

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